title: In vitro exoantigen from Herpetomonas samuelpessoai which protects mice against Trypanosoma cruzi infection.
mesh_terms: D000818:Animals; D000941:Antigens / Q000302:isolation & purification*; D014355:Chagas Disease / Q000276:immunology*; D003470:Culture Media; D004586:Electrophoresis; D056890:Eukaryota / Q000276:immunology*; D066298:In Vitro Techniques; D051379:Mice; D014349:Trypanosoma cruzi / Q000276:immunology
chemical_list: D000941:Antigens; D003470:Culture Media